Note:
FLUX CORED WIRE
FLUX CORED WIRE
SF-71
AWS A5.20 / ASME SFA5.20 E71T-1
JIS Z3313 YFW-C50DR
Applications
All position welding of building, shipbuilding, bridges, machinery and vehicles.
Characteristics on Usage
SF-71 is a titania type flux cored wire for all position welding with CO2. Compared with solid
wire, spatter loss is low, bead appearance is beautiful and arc is soft with good stability. Slag
covering is uniform with good removal.
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use 100% CO2 gas
Refer to page 168 for storage instructions.
Welding Position (All-Position)
Current
Shielding Gas
CO2
DC
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
0.04
0.49
1.29
0.010
0.009
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
548 (79,600)
582 (84,500)
28
0 (32)
86 (64)
Approval
Packing (lncluding Ball Pac)
KR, ABS, LR, BV, DNV, GL,
NK, TÜV, CWB, Ü-SIGN,
CCS, CRS
Dia. (mm) 1.0 1.2 1.4 1.6
(in)
.039 .045 .052 1/16
Ball Pac
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
1.2 (.045)
1.4 (.052)
1.6 (1/16)
F & HF
120~300
200~400
200~450
V-up, OH
120~260
180~280
180~280
V-down
200~300
220~320
250~300
163
Spool (kg) 5 12.5 15 20
(lbs) 11 28 33 44
FLUX CORED WIRE
FLUX CORED WIRE
SF-71LF
Supercored 71
AWS A5.20 / ASME SFA5.20 E71T-1
JIS Z3313 YFW-C50DR
Applications
Applications
All position welding in shipbuilding, machinery, bridges, buildings, vehicles using mild and higher
strength steels.
All position welding of machinery, shipbuilding, bridges. Impact values of weld metal are good.
Characteristics on Usage
Characteristics on Usage
SF-71LF is the most widely used titania type flux cored wire for all position welding with CO2
shielding gas.
As deposition rate is higher than solid wire and manual metal arc electrode, highly efficient
welding can be performed.
Arc stability is excellent. Spatter loss is low and slag covering is uniform with good
removability.
Fume generation is lower than conventional flux cored wires.
SF-71LF is effective for use in insufficient ventilation areas.
Supercored 71 is a flux cored wire which has been designed to get a good usability in all position
for wide range of welding currents. With its quiet and smooth arc, its slag detachability is very
good.
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter,
such as high welding speed.
Use 100% CO2 gas
Refer to page 168 for storage instructions.
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use 100% CO2 gas
Refer to page 168 for storage instructions.
Welding Position (All-Position)
Current
Shielding Gas
CO2
DC
C
Si
Mn
P
S
0.03
0.50
1.45
0.009
0.011
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
550 (79,900)
590 (85,700)
27
0 (32)
90 (66)
ABS, NK, LR, DNV
Shielding Gas
CO2
DC
C
Si
Mn
P
S
0.03
0.51
1.26
0.010
0.011
1.2
.045
1.4
.052
1.6
1/16
Spool (kg)
(lbs)
Sizes Available and Recommended Currents (Amp.)
1.2 (.045)
120~300
120~260
200~300
1.4 (.052)
200~400
180~280
220~320
164
15
33
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
545 (79,100)
572 (83,100)
Approval
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
Current
Typical Mechanical Properties of All-Weld Metal
Typical Mechanical Properties of All-Weld Metal
Approval
Welding Position (All-Position)
Typical Chemical Composition of All-Weld Metal (%)
Typical Chemical Composition of All-Weld Metal (%)
Size mm (in)
F & HF
V-up, OH
V-down
AWS A5.20 / ASME SFA5.20 E71T-1
JIS Z3313 YFW-C502R
20
44
EL.
(%)
Temp.
( )
0 (32)
-20 (-4)
28
CVN-Impact Value
J (ft lbs)
160 (119)
70 (52)
Packing (lncluding Ball Pac)
KR, ABS, LR, BV, DNV, GL,
NK, TÜV, CWB, Ü-SIGN,
RINA
Dia. (mm) 1.0
(in)
.039
Ball Pac
1.2
.045
1.4
.052
1.6 Spool (kg) 12.5 15 20
1/16
(lbs) 28 33 44
Sizes Available and Recommended Currents (Amp.)
1.6 (1/16)
180~450
180~280
250~300
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (0.045)
120~300
120~260
200~300
1.4 (0.052)
150~350
140~270
220~320
165
1.6 (1/16)
200~400
180~280
250~300
FLUX CORED WIRE
FLUX CORED WIRE
Supercored 71H
Supercored 71MAG
AWS A5.20 / ASME SFA5.20 E71T-1/-9
JIS Z3313 YFW-C502R
Applications
Applications
All position welding of shipbuilding, bridges, building and structural fabrication.
Building, shipbuilding, bridge construction, machinery, and vehicles.
Characteristics on Usage
Characteristics on Usage
Supercored 71H is a titania flux cored wire for all position welding with high ampere. Its impact
value is very good under high heat-input, arc is smooth and slag detachability is excellent .
Notes on Usage
Despite welding position, will get low spatter, soft arc, good bead appearance and excellent
weldability with this wire.
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use 100% CO2 gas
Refer to page 168 for storage instructions.
Welding Position (All-Position)
Current
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use Ar+20~25% CO2 gas
Refer to page 168 for storage instructions.
Welding Position (All-Position)
Shielding Gas
Current
CO2
DC
C
Si
Mn
P
S
C
Si
Mn
P
S
0.46
1.36
0.008
0.011
0.04
0.54
1.25
0.011
0.012
Typical Mechanical Properties of All-Weld Metal
T.S
N/mm2 (lbs/in2)
550 (79,900)
570 (82,800)
Approval
EL.
(%)
Temp.
( )
-20 (-4)
-30 (-22)
27
Dia. (mm)
(in)
Ball Pac
CVN-Impact Value
J (ft lbs)
90 (66)
60 (44)
1.2
.045
1.4
.052
1.6
1/16
1.4 (.052)
150~350
140~270
220~320
166
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
580 (84,200)
600 (87,100)
Approval
Spool (kg)
(lbs)
Sizes Available and Recommended Currents (Amp.)
1.2 (.045)
120~300
120~260
200~300
20~25% CO2
Typical Mechanical Properties of All-Weld Metal
Packing (lncluding Ball Pac)
KR, ABS, LR, BV, DNV, GL,
NK, TÜV, CWB, Ü-SIGN, DB,
CCS, RINA, MRS
Ar
Typical Chemical Composition of All-Weld Metal (%)
0.03
Y.S
N/mm2 (lbs/in2)
Shielding Gas
DC
Typical Chemical Composition of All-Weld Metal (%)
Size mm (in)
F & HF
V-up, OH
V-down
AWS A5.20 / ASME SFA5.20 E71T-1M/-9M
JIS Z3313 YFW-A502R
15
33
20
44
ABS, LR, BV, DNV, GL,
TÜV, CWB, Ü-SIGN, DB,
RINA, CONTROLAS
EL.
(%)
Temp.
( )
28
-30 (-22)
CVN-Impact Value
J (ft lbs)
60 (44)
Packing (lncluding Ball Pac)
Dia. (mm) 1.0 1.2 1.4 1.6
(in) .039 .045 .052 1/16
Ball Pac
Spool (kg) 12.5 15
(lbs) 28 33
Sizes Available and Recommended Currents (Amp.)
1.6 (1/16)
180~400
160~280
250~300
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045)
220~290
180~250
210~290
1.4 (.052)
240~320
200~260
250~320
167
1.6 (1/16)
260~330
230~290
270~330
20
44
FLUX CORED WIRE
FLUX CORED WIRE
SC-55 Cored
SF-71MC
JIS Z3313 YFW-C55DR
Applications
AWS A5.20/ ASME SFA5.20 E71T-1/-1M,-12/-12M
Applications
All position welding for construction machinery, bridge structures and storage tank.
All position welding for ship hulls, vehicles, bridges, chemical plant machinery and other metal
fabrication.
Characteristics on Usage
Characteristics on Usage
SC-55 Cored is a titania type flux cored wire applicable for all-position welding by 100% CO2
shielding gas Has good weldability and low spatter levels and good bead appearance. Slag
covering is uniform and easy to remove
SF-71MC is a titania type flux cored wire applicable for all-position welding by 100%CO 2
shielding gas or 75%Ar+25%CO2 shielding gas.
Less spattering and good slag removability shorten the time of bead grinding operation
Notes on Usage
Notes on Usage
Proper preheating 50~150°C(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
Use 100% CO2 gas or Ar-CO2 Mixture.
Proper preheating 50~150°C(122~302 ) and inter-pass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
Use 100% CO2 gas
Welding Position (All-Position)
Welding Position (All-Position)
Current
Current
Shielding Gas
Shielding Gas
CO2
Ar+20~25%CO2
DC
CO2
DC
Typical Chemical Composition of All-Weld Metal (%)
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
Ni
0.04
0.30
1.20
0.011
0.012
0.85
C
Si
Mn
P
S
Shielding Gas
0.04
0.04
0.40
0.50
1.20
1.41
0.010
0.010
0.013
0.014
100%CO2
75%Ar + 25%CO2
Typical Mechanical Properties of All-Weld Metal
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
560 (81,250)
610 (88,500)
28.5
0(32)
Approval
CVN-Impact Value
J (ft lbs)
140 (103)
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
1.2
.045
1.4
.052
1.6
1/16
Spool (kg)
(lbs)
12.5
28
15
33
20
44
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F
HF
V-up&OH
V-Down
1.2 (0.045)
120~300
120~300
120~260
200~300
168
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
510(74,000)
540(78,400)
550(79,900)
605(87,700)
28.0
28.0
-20
Charpy V-notch
J (ft lbs)
(-4 ) -30 (-22 )
95(70)
110(81)
Approval
Packing (lncluding Ball Pac)
ABS LR
Dia. (mm) 1.2 1.4 1.6
(in) .045 0.52 1/16
75(55)
90(66)
Shielding Gas
100%CO2
75%Ar+25%CO2
Spool (kg) 12.5 15
(lbs) 28 33
20
44
Sizes Available and Recommended Currents (Amp.)
1.4 (0.052)
150~380
150~350
150~270
220~300
1.6 (1/16)
180~450
180~340
180~280
250~300
Size mm (in)
F
HF
V-up&OH
V-Down
1.2 (0.045)
120~300
120~300
120~260
200~300
169
1.4 (0.052)
150~380
150~350
150~270
220~300
1.6 (1/16)
180~450
180~340
180~280
250~300
FLUX CORED WIRE
FLUX CORED WIRE
SC-71SR
SC-71MSR
AWS A5.20 / ASME SFA5.20 E71T-9J
JIS Z3313 YFW-C502R
Applications
AWS A5.20 / ASME SFA5.20 E71T-12MJ
Applications
Oil and gas construction, pipe and off-shore structures
Oil and gas construction, pipe, and off-shore structures.
Characteristics on Usage
Characteristics on Usage
SC-71SR is titania type flux cored wire for all position welding for use with CO2 gases. It
provides excellent notch thoughtness at low temperature, not only as-welded also stress relieved
state.
SC-71MSR is titania type flux cored wire for all position welding. It provides excellent notch
toughness at low temperature, not only as-welded but also stress relieved state.
All position welding can be achieved with excellent flat bead appearance, less spatter, and easy
slag removal and high welding current in vertical up position can be performed.
Notes on Usage
Notes on Usage
Used with 100%CO2
Welding Position (All-Position)
Current
Proper preheating (50~150°C)(122~302 ) and interpass temperature must be used in order
to release hydrogen which may cause crack in weld metal when electrodes are used for
medium and heavy thick plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter,
such as high welding speed.
Use Ar+20~25% CO2 gas for welding
Refer to page 168 for storage instructions.
Shielding Gas
CO2
DC
Typical Chemical Composition of All-Weld Metal (%)
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
Ni
C
Si
Mn
P
S
Ni
0.05
0.49
1.33
0.011
0.014
0.38
0.06
0.35
1.24
0.012
0.012
0.45
Typical Mechanical Properties of All-Weld Metal
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Charpy V-notch
-30
600(87,000)
550(79,900)
Approval
620(90,000)
580(84,200)
25.0
28.0
-22
115(85)
84(62)
-40
80(59)
50(37)
As welded
PWHT(620°C@2hr)
Sizes Available and Recommended Currents (Amp.)
1.2 (0.045)
120~300
120~260
200~300
1.4 (0.052)
150~350
140~270
220~320
170
As welded
P.W.H.T
(620°C 2hr)
T.S
N/mm2 (lbs/in2)
EL.
(%)
542 (78,620)
577 (83,620)
30.0
115 (88)
88 (65)
523 (75,760)
552 (80,047)
33.0
101 (75)
78 (58)
Approval
Packing (lncluding Ball Pac)
Dia. (mm)
1.2
1.4
(inch) 0.045 0.052
Size mm (in)
F & HF
V-up, OH
V-down
-40
Y.S
N/mm2 (lbs/in2)
ABS. BV, DNV, LR
Spool (kg) 12.5
(lbs) 28
15
33
20
44
)
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
Ball Pac
1.2
.045
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
Charpy V-Notch
-40 (-40 )
-50 (-60
1.2 (.045)
200~390
180~250
210~280
171
Spool (kg)
(lbs)
12.5
28
15
33
20
44
FLUX CORED WIRE
FLUX CORED WIRE
SF- 70MX
SC-70H Cored
AWS A5.20 / ASME SFA5.20 E70T-1
JIS Z3313 YFW-C50DM
Applications
AWS A5.20 / ASME SFA5.20 E70T-1/-9
JIS Z3313 YFW-C502M
Applications
As a metal cored wire, it is designed for high productive welding of structural steels in excess of
6mm
Flat & H-Fillet welding of building, shipbuilding, bridge construction, machinery, vehicle using mild
and 490N/mm2 class high tensile steels.
Characteristics on Usage
Characteristics on Usage
SC-70H Cored is a flux cored wire for Flat & H-fillet efficient welding with CO2 shielding gas.
As the deposition rate is very high, highly efficient welding can be performed.
Weld metal has good impact properties at -30 (-22 )
Slag is uniform and easy to remove.
This wire benefits from a high deposition rate with very low spatter loss. It gives excellent
penetration and good arc stability.
Notes on Usage
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
Use 100% CO2 gas
Refer to page 168 for storage instructions.
Welding Position (Flat, Horizontal fillet)
Current
Proper preheating(50~150 )(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use 100% CO2 gas
Refer to page 168 for storage instructions.
Shielding Gas
CO2
DC
Welding Position (Flat, Horizontal fillet)
Current
Shielding Gas
CO2
DC
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
0.05
0.50
1.50
0.011
0.013
Typical Chemical Composition of All-Weld Metal (%)
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
560 (81,300)
590 (85,700)
Approval
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
28
0 (32)
60 (44)
Dia. (mm) 1.2 1.4 1.6
(in) .045 .052 1/16
Ball Pac
Si
Mn
P
S
0.56
1.48
0.014
0.013
Typical Mechanical Properties of All-Weld Metal
Packing (lncluding Ball Pac)
KR, ABS, LR, BV, DNV, GL,
NK, CCS, CRS
C
0.05
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
495 (71,900)
580 (84,200)
27
-30 (-22)
51 (27)
Approval
Spool (kg) 12.5
(lbs) 28
Sizes Available and Recommended Currents (Amp.)
15
33
20
44
CWB, ABS, CCS
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
Ball Pac
1.6
1/16
2.0
5/64
2.4
3/32
Coil (kg)
(lbs)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
1.2 (.045)
1.4 (.052)
1.6 (1/16)
Size mm (in)
1.6 (1/16)
2.0 (5/64)
2.4 (3/32)
F & HF
250~300
300~350
300~350
F & HF
300~400
350~450
400~500
172
173
25
55
FLUX CORED WIRE
FLUX CORED WIRE
Supercored 70MXH
AWS A5.20 / ASME SFA5.20 E70T-1
JIS Z3313 YFW-C50DM
Applications
SC-70T Cored
AWS A5.18 / ASME SFA5.18 E70C-3C
JIS Z3313 YFW-C50DM
Applications
Supercored 70MXH is a metal cored wire for high speed single or twin tandem welding application
in the flat and horizontal fillet position. This wire benefits from high deposition rate and is widely
used for shipbuilding, construction of bridge, and structural fabrication.
Characteristics on Usage
Supercored 70MXH has very low spatter loss rate and minimum amount of slag. It gives
excellent penetration and good arc stability. Especially has good anti-porosity to zinc-primer
plate and mill scale plate in high speed single and twin tandem fillet welding.
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
Use 100% CO2 gas
Refer to page 168 for storage instructions.
Welding Position
Current
SC-70T Cored is ideally suitable for thin plate welding and root pass welding of structural steel.
Designed for high productivity and automatic applications where a large amount of filler metal can
be deposited with a minimum amount of slag & spatter. Typical industrial applications include
shipbuilding, machinery, bridge construction and structural fabrication.
Characteristics on Usage
SC-70T cored has excellent arc stability and negligible spatter level at not only high current but
also low current (down to 50Amp)
There is minimum slag coverage so it can be used for multi-pass welding without the need to
remove slag.
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use 100% CO2 gas.
Refer to page 168 for storage instructions.
Shielding Gas
CO2
DC
Welding Position
Current
Shielding Gas
CO2
DC
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
0.05
0.55
1.65
0.009
0.012
Typical Chemical Composition of All-Weld Metal (%)
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
540 (78,400)
620 (90,000)
28
-20 (-4)
Approval
KR, ABS, LR, BV,
DNV, GL, NK, CCS
CVN-Impact Value
J (ft lbs)
1.4
.052
1.6
1/16
Mn
P
S
1.20
0.011
0.014
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
520 (75,500)
590 (85,700)
27
-20 (-4)
45 (33)
Approval
Spool (kg)
(lbs)
Sizes Available and Recommended Currents (Amp.)
15
33
20
44
Packing (lncluding Ball Pac)
ABS, BV, DNV, GL, LR,
CWB
Dia. (mm)
(in)
1.2
.045
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
1.4 (.052)
1.6 (1/16)
2.0 (5/64)
F & HF
300~400
350~450
400~500
174
Si
0.60
60 (44)
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
Ball Pac
C
0.06
Size mm (in)
F & HF
V-up, OH
1.2 (.045)
50~300
50~160
175
Spool (kg)
(lbs)
15
33
FLUX CORED WIRE
FLUX CORED WIRE
SC-70Z Cored
AWS A5.18/ ASME SFA5.18 E70C-G
Applications
Supercored 70NS
AWS A5.18 / ASME SFA5.18 E70C-6M
JIS Z3313 YFW-A50DM
Applications
Welding of galvanized steel sheets in the field of automobile manufacturing and galvanized steel in
the structure of ships or construction as well.
Supercored 70NS is used for welding in shipbuilding, machinery, bridge construcion, structural
fabrication, automated or robotic welding.
Characteristics on Usage
Characteristics on Usage
SC-70Z is designed for the welding of low carbon and low alloy galvanized steel sheets as well
as vertical-up position welding of galvanized pipe line at relatively high weld rates. It has the
high deposition rates due to the higher feedability than a solid wire. Applicable to the zinc plating
weight less than 60g/m2 generally.
Supercored 70NS is a metal-cored wire which combines the high deposition rates of F.C.W with
the high efficiencies of a solid wire. Provides exceptionally smooth and stable arc, low spatter
and minimal slag coverage.
Notes on Usage
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking in may occur with wrong welding parameter
such as high welding speed.
Use Ar+20~25% CO2 gas
Refer to page 168 for storage instructions.
Use 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions.
Welding Position
Current
Shielding Gas
CO2
Ar+20~25%CO2
DC
Welding Position
Current
Shielding Gas
Ar+20~25% CO2
DC
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
Shielding Gas
0.09
0.10
0.42
0.61
1.35
1.57
0.022
0.025
0.013
0.014
100%CO2
80%Ar + 20%CO2
Typical Chemical Composition of All-Weld Metal (%)
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
550(79,900)
580(84,200)
Approval
EL.
(%)
Temp.
( )
Charpy V-notch
J (ft lbs)
Shielding Gas
600(87,100)
640(92,900)
30.0
25.0
0(32)
0(32)
120(89)
105(77)
100%CO2
80%Ar + 20%CO2
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
1.2 (.045)
200~300
100~150
-
176
Mn
P
S
1.40
0.011
0.017
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
440 (63,900)
519 (75,400)
Approval
Packing (lncluding Ball Pac)
1.2
.045
Si
0.55
Typical Mechanical Properties of All-Weld Metal
T.S
N/mm2 (lbs/in2)
Dia. (mm)
(in)
C
0.03
Spool (kg)
(lbs)
15
33
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
27.0
-30 (-22)
50 (37)
Packing (lncluding Ball Pac)
ABS, LR, BV, DNV, GL, TÜV,
CWB, Ü-SIGN, DB, RINA,
CONTROLAS
Dia. (mm) 1.0 1.2 1.4 1.6
(in) .039 .045 .052 1/16
Ball Pac
Spool (kg) 12.5 15
(lbs) 28 33
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
1.2 (.045)
1.4 (.052)
1.6 (1/16)
F & HF
230~300
260~340
290~360
177
20
44
FLUX CORED WIRE
FLUX CORED WIRE
Supercored 70B
AWS A5.20 / ASME SFA5.20 E71T-5MJ
JIS Z3313 YFW-A502B
Applications
Supercored 70SB
AWS A5.20 / ASME SFA5.20 E71T-5
JIS Z3313 YFW-C502B
Applications
Mild and 490N/mm2 high tensile strength steels for shipbuilding, machinery structures, bridges, and
heavy plant facilities.
Supercored 70SB is suitable for welding of mild and 490N/mm 2 high tensile strength steels for
shipbuilding, machinery structures, bridge construction and heavy plant facilities.
Characteristics on Usage
Characteristics on Usage
Supercored 70B is a basic type flux cored wire with excellent characteristics and is suitable for
steel with a tensile strength up to 600N/mm2. Deposited metal shows superior crack resistance,
excellent toughness at low temperature of -20~-50°C(-4~ -58 )
Supercored 70SB is a basic flux cored wire with excellent characteristics and is suitable for steel
with a tensile strength up to 600N/mm 2. Deposited metal shows superior crack resistance,
excellent at low temperature at -20~-30°C(-4~-22 )
Notes on Usage
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Designed for use with DC(-)
Use 100% CO2 gas.
Refer to page 168 for storage instructions.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
Use Ar+20~25% CO2 gas for welding.
Refer to page 168 for storage instructions.
Welding Position (Flat, Horizontal fillet
Current
Shielding Gas
Welding Position
Ar+20~25% CO2
DC
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
0.06
0.43
1.33
0.011
0.013
T.S
N/mm2 (lbs/in2)
450 (45,300)
520 (75,400)
Approval
DNV, BV, GL, LR
EL.
(%)
32
CO2
DC
C
Si
Mn
P
S
0.06
0.39
1.39
0.013
0.014
Typical Mechanical Properties of All-Weld Metal
Temp.
( )
CVN-Impact Value
J (ft lbs)
-40 (-40)
78 (58)
Y.S
T.S
N/mm2 (lbs/in2) N/mm2 (lbs/in2)
DCEN (DC-)
DCEP (DC+)
Packing (lncluding Ball Pac)
570 (82,800)
500 (72,600)
Approval
Dia. (mm) 1.0 1.2 1.4 1.6 2.0 Spool (kg) 12.5 15
(in) .039 .045 .052 1/16 5/64
(lbs) 28 33
Ball Pac
20
44
Sizes Available and Recommended Currents (Amp.)
620 (90,000)
550 (79,900)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
26
31
-30 (-22)
-30 (-22)
70 (52)
80 (59)
Packing (lncluding Ball Pac)
KR, ABS, BV, DNV, GL, LR,
NK
Dia. (mm) 1.2
(in)
.045
Ball Pac
1.4
.052
1.6
1/16
Spool (kg) 12.5 15
(lbs) 28 33
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
1.0 (.039)
1.2 (.045)
1.4 (.052)
2.0 (5/64)
F & HF
150~280
170~320
200~350
200~400
V-up, OH
70~130
80~150
90~180
178
DC(+)
Typical Chemical Composition of All-Weld Metal (%)
Typical Mechanical Properties of All-Weld Metal (Ar 75%+25% CO2)
Y.S
N/mm2 (lbs/in2)
Shielding Gas
Current
DC(-)
Size mm (in)
F & HF
V-up
1.2 (.045)
170~320
80~150
1.4 (.052)
200~350
90~180
179
1.6 (1/16)
200~350
90~180
20
44
FLUX CORED WIRE
FLUX CORED WIRE
SC-EG2 Cored
AWS A5.26 / ASME SFA5.26 EG70T-2
JIS Z3319 YFEG-22C
Applications
Supercored 81
AWS A5.29 / ASME SFA5.29 E81T1-Ni1
JIS Z3313 YFW-C602R
Applications
Vertical-up butt welding of side shell and various inner structures of ships, plates of storage tanks,
and web members of box-girders of bridges.
All position welding for construction machinery, bridge structures and storage tanks.
Characteristics on Usage
Characteristics on Usage
SC-EG2 cored is a small diameter flux cored wire to be used with CO 2 shielding gas for
electrogas arc welding high speed. The arc is extremely stable and has a good bead appearance. It
provides highly efficient welding by electro gas process.
Supercored 81 is all position flux cored wire designed for 100% CO2 shielding. You can get a
) is
smooth arc, and low spatter, good weldability. The weld metal impact value at -30°C(
excellent and has a good bead appearance, slag covering is uniform and easy to remove.
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use 100% CO2 gas.
Refer to page 168 for storage instructions.
Notes on Usage
Use 100% CO gas.
Refer to page 168 for storage instructions.
2
Welding Position
Current
Shielding Gas
CO2
DC
Welding Position
Current
Shielding Gas
CO2
DC
Typical Chemical Composition of All-Weld Metal (%)
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
Mo
0.08
0.30
1.45
0.016
0.013
0.12
C
Si
Mn
P
S
Ni
0.03
0.35
1.25
0.011
0.012
0.95
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
510 (74,000)
560 (81,300)
27
-20 (-4)
60 (44)
Approval
Packing (lncluding Ball Pac)
KR, ABS, BV, DNV, GL, LR,
NK, CCS
Dia. (mm)
(in)
Ball Pac
1.6
1/16
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
1.6 (1/16)
V-up
330~420
Spool (kg)
(lbs)
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
570 (82,700)
640 (92,900)
25
-30 (-22)
90 (66)
Approval
15
33
20
44
CWB
Dia. (mm) 1.2
(in)
.045
Ball Pac
1.4
.052
1.6
1/16
Spool (kg)
(lbs)
15
33
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
180
Packing (lncluding Ball Pac)
1.2 (.045)
250~300
180~230
250~310
1.4 (.052)
260~320
200~260
260~320
181
1.6 (1/16)
290~350
220~280
280~340
20
44
FLUX CORED WIRE
FLUX CORED WIRE
Supercored 81MAG
AWS A5.29 / ASME SFA5.29 E81T1-Ni1M
Applications
SF-80MX
AWS A5.29/ ASME SFA5.29 E80T1-G
JIS Z3313 YFW-C602M
Applications
Supercored 81MAG contains 0.85%Ni in weld metal to meet NACE requirements. This wire can be
used in oil and gas construction, pipe, and offshore structures.
Characteristics on Usage
As a metal type flux cored wired, Butt and fillet welding of steel structures using 590N/mm2 class
high tensile steel such as construction machinery, buildings and bridges.
Characteristics on Usage
Supercored 81MAG is a titania type flux cored wire to be used with Ar+CO2 gas mixture
shielding. This provide excellent notch toughness at low temperature, not only as-welded but also
stress relieved state.
Notes on Usage
Proper preheating50~150°C(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use Ar+20% CO2 gas.
Refer to page 168 for storage instructions.
Welding Position
Current
Shielding Gas
SF-80MX is a metal type flux coed wired which produces smooth arc characteristics. It is used
for joining from mild tensile steels to 590N/mm2 class high tensile steels, and is suitable for both
fillet and but welds, providing high deposition rates, combined with minimal spatter and
excellent slag release.
Especially it has good anti-porosity to zinc-primer plate and mill scale plate in fillet welding.
Notes on Usage
Proper preheating 50~150°C(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
Use 100% CO2 gas.
Welding Position
Current
Ar+20~25% CO2
DC
Shielding Gas
CO2
DC
Typical Chemical Composition of All-Weld Metal (%)
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
Ni
0.05
0.28
1.20
0.008
0.012
0.93
C
Si
Mn
P
S
Ni
0.06
0.55
1.42
0.016
0.013
1.00
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
As welded
P.W.H.T
(620°C 2hr)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
550 (79,900)
590 (85,700)
26
-60 (-76)
60 (44)
510 (74,100)
570 (82,800)
28
-40 (-40)
98 (73)
Approval
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
590 (85,600)
630 (91,400)
24.0
-20 (-4)
CVN-Impact Value
J (ft lbs)
53 (39)
Packing (lncluding Ball Pac)
ABS, BV, DNV, LR, CWB
Dia. (mm)
(in)
Ball Pac
1.2
.045
Spool (kg)
(lbs)
12.5
28
15
33
20
44
Approval
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
1.2 1.4 1.6
.045 0.52 1/16
Spool (kg)
(lbs)
Sizes Available and Recommended Currents (Amp.)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045)
200~290
180~250
210~280
Size mm (in)
F & HF
182
1.2 (.045)
200~300
1.4(.052)
300~350
183
1.6(1/16)
300~350
12.5
28
15
33
20
44
FLUX CORED WIRE
FLUX CORED WIRE
Supercored 81-K2
Supercored 81-K2MAG
AWS A5.29 / ASME SFA5.29 E81T1-K2
JIS Z3313 YFL-C506R
Applications
AWS A5.29 / ASME SFA5.29 E81T1-K2M
JIS Z3313 YFL-A506R
Applications
Supercored 81-K2 is used for the welding of low temperature service steels in the construction of
LPG and LNG storage tanks.
Supercored 81-K2MAG is suitable for single or multipass MAG welding application for LNG, LPG
tank, etc. and for all low temperature service steel.
Characteristics on Usage
Characteristics on Usage
Supercored 81-K2MAG is all position flux cored wire for low temperature service steel.
Excellent mechanical properties and low temperature impact toughness. Smooth arc
characteristics and very low spatter level.
Supercored 81-K2 is a titania type flux cored wire designed for all position welding with CO2
shielding gas.
Notes on Usage
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use 100% CO2 gas.
Refer to page 166 for storage instructions.
Welding Position
Current
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use Ar+20~25% CO2 gas.
Refer to page 168 for storage instructions.
Shielding Gas
Welding Position
Current
CO2
DC
Shielding Gas
Ar+20~25% CO2
DC+
Typical Chemical Composition of All-Weld Metal (%)
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
Ni
C
Si
Mn
P
S
Ni
0.04
0.35
1.35
0.012
0.011
1.50
0.03
0.35
1.25
0.012
0.010
1.55
Typical Mechanical Properties of All-Weld Metal
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
540 (78,400)
620 (90,000)
28
-30 (-22)
-60 (-76)
110 (81)
60 (44)
590 (85,600)
610 (88,500)
27
-30 (-22)
-60 (-76)
110 (81)
70 (52)
Approval
KR, ABS, BV, DNV, GL,
LR, NK, CWB, CCS, RINA
Packing (lncluding Ball Pac)
Dia. (mm) 1.2
(in)
.045
Ball Pac
1.4
.052
1.6
1/16
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045)
250~300
170~230
250~300
1.6 (1/16)
300~350
200~250
300~350
184
Approval
Spool (kg) 12.5 15
(lbs) 28 33
20
44
Packing (lncluding Ball Pac)
TÜV, Ü-SIGN, DB, RINA
Dia. (mm)
(in)
Ball Pac
1.2
.045
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045)
250~300
170~230
250~300
185
Spool (kg)
(lbs)
12.5
28
15
33
20
44
FLUX CORED WIRE
FLUX CORED WIRE
SF-70W
SF-80W
JIS Z3320 YFA-50W
Applications
AWS A5.29 / ASME SFA5.29 E81T1-W2
JIS Z3320 YFA-58W
Applications
SF-70W is an all position flux cored wire for use with CO2 shielding gas. This wire is designed for
the welding of weathering grade steels where weld metal and base metal color match is primary
consideration.
Characteristics on Usage
SF-80W is designed for the welding of weather-proof steel for example corten A-242 or A-588.
Mainly used for flat and horizontal fillet welding on structural exposed steel usually found on
buildings and bridges.
Characteristics on Usage
SF-70W has a high deposition rate and excellent slag detachability. Its main applications are with
70Kpsi class weather poof steel and construction work using atmospheric corrosion resisting
steels.
SF-80W is a titania type flux cored wire which can be used for all welding in conjunction with
CO2 shielding gas.
Notes on Usage
Notes on Usage
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use 100% CO2 gas.
Refer to page 168 for storage instructions.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order to
release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
One-side welding defects such as hot cracking may occur with wrong welding parameter such
as high welding speed.
Use 100% CO2 gas
Refer to page 168 for storage instructions.
Welding Position
Current
Shielding Gas
Welding Position
Current
CO2
DC
CO2
DC
Shielding Gas
Typical Chemical Composition of All-Weld Metal (%)
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
Cr
Ni
Cu
C
Si
Mn
P
S
Cr
Ni
Cu
0.04
0.45
1.05
0.017
0.011
0.50
0.35
0.40
0.04
0.40
0.92
0.016
0.012
0.50
0.50
0.40
Typical Mechanical Properties of All-Weld Metal
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
510 (74,000)
580 (84,200)
28
0 (32)
60 (44)
530 (77,000)
610 (88,600)
26
-30 (-22)
40 (30)
Approval
Approval
Packing (lncluding Ball Pac)
Dia. (mm) 1.2
(in)
.045
Ball Pac
1.4
.052
1.6
1/16
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045)
200~300
120~260
200~300
1.4 (.052)
250~350
140~270
250~350
186
Packing (lncluding Ball Pac)
Dia. (mm) 1.2
(in)
.045
Ball Pac
Spool (kg) 12.5 15 20
(lbs) 28 33 44
1.4
.052
1.6
1/16
Spool (kg) 12.5 15 20
(lbs) 28 33 44
Sizes Available and Recommended Currents (Amp.)
1.6 (1/16)
300~400
180~280
300~400
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045)
200~300
120~260
200~300
1.4 (.052)
250~350
140~270
250~350
187
1.6 (1/16)
300~400
180~280
300~400
FLUX CORED WIRE
FLUX CORED WIRE
Supercored 1CM
AWS A5.28 / ASME SFA5.28 E80C-G
JIS Z3318 YF1CM-G
Applications
SC-80D2
AWS A5.28 / ASME SFA5.28 E80C-G
JIS Z3318 YFM-G
Applications
Supercored 1CM can be used on 1.25%Cr-0.5%Mo steel. Recommended for welding of steam boiler
plate and high temperature steel.
Characteristics on Usage
SC-80D2 can be used on high strength steel and low alloy steels in heavy industry and structural
steel.
Characteristics on Usage
Supercored 1CM is a metal cored wire which combines the high deposition rates of F.C.W with
the high efficiencies of a solid wire. Provide exceptionally smooth and stable arc, low spatter and
minimal slag coverage.
Notes on Usage
Proper preheating(130~165°C)(122~302 ) and interpass temperature must be used in order
to release hydrogen which may cause cracking in weld metal when electrodes are used for
medium and heavy plates.
Keep the distance between tip and base metal at about 15mm.
Use Ar+20~25% CO2 gas.
Refer to page 168 for storage instructions.
Welding Position(All-Position)
Current
SC-80D2 is a metal-cored gas shielded cored wire which combines the high deposition rates of a
flux cored wire with the high efficiencies of a solid wire. SC-80D2 is equivalent to ER80S-D2
solid wire.
Provides an exceptionally smooth and stable arc, low spatter and minimal slag coverage.
Notes on Usage
It is designed for use with Ar + 20~25% CO2
Refer to page 168 for storage instructions.
Welding Position
Current
Shielding Gas
DC+
Shielding Gas
Ar+20~25% CO2
Ar+20~25% CO2
DC+
Typical Chemical Composition of All-Weld Metal (%)
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
Cr
Mo
0.07
0.39
0.81
0.011
0.015
1.25
0.51
C
Si
Mn
P
S
Mo
0.05
0.60
1.65
0.012
0.018
0.51
Typical Mechanical Properties of All-Weld Metal
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp. CVN-Impact Value
( )
J (ft lbs)
560 (81,300)
510 (74,100)
630 (91,000)
600 (87,100)
20
25
0 (32)
0 (32)
Heat Treatment
( /hr)
90 (66)
110 (81)
620/1hr
620/8hr
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
590 (85,600)
660 (95,700)
28
-20 (-4)
70 (52)
Approval
Approval
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
1.0
.039
1.2
.045
Sizes Available and Recommended Currents (Amp.)
Spool (kg)
(lbs)
12.5
28
Packing (lncluding Ball Pac)
Dia. (mm) 1.2
(in)
.039
Ball Pac
15
33
1.4
.045
1.6
1/16
Spool (kg) 12.5 15
(lbs) 28 33
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
1.0 (.039)
1.2 (.045)
Size mm (in)
1.2 (.045)
1.4 (.052)
1.6 (1/16)
F & HF
150~300
200~310
F & HF
200~310
200~340
230~360
188
189
20
44
FLUX CORED WIRE
FLUX CORED WIRE
SC-91K2 Cored
AWS A5.29 / ASME SFA5.29 E91T1-K2
JIS Z3313 YFW-C602R
Applications
SC-81B2
AWS A5.29/ ASME SFA5.29 E81T1-B2
Applications
SC-91K2 Cored is designed for the welding of low alloy steel such as 600Mpa grade high strength
steels HY-80, and ASTM A710, A514, A517.
Characteristics on Usage
SC-91K2 Cored is a rutile type flux cored arc welding wire to be used with CO2 shielding gas.
Deposited weld metal toughness is good at low temperature range down -40°C(-40 ). To achieve
good weld metal qualities, heat input must be controlled, not to exceed general welding condition.
Welding arc is stable and bead apperance is good in all position welding. Diffusible hydrogen
content is low and crack risistance is excellent.
SC-81B2 can be used for welding of 1.25%Cr-0.5%Mo heat resistant steel used for steam pipes of
boilers for electric power plant and marine use, equipment for oil refining industries and high
temperature synthetic chemical industries. Most common usage is in steam power plants and ships,
chemical plants and refineries.
Characteristics on Usage
SC-81B2 is a titania type flux cored wire for all position welding. Arc stability is excellent.
Spatter loss is low and slag covering is uniform with good removability.
Notes on Usage
Notes on Usage
Used 100% CO2 gas.
All position gas shielded flux cored wire
Use 100% CO2 shielding.
Refer to page 168 for storage instructions.
Welding Position
Welding Position
Current
Current
Shielding Gas
CO2
DC+
Shielding Gas
CO2
DC+
Typical Chemical Composition of All-Weld Metal (%)
Typical Chemical Composition of All-Weld Metal (%)
C
Si
Mn
P
S
Ni
Mo
0.04
0.35
1.25
0.013
0.012
1.55
0.09
C
0.066
Si
Mn
P
S
Cr
Mo
0.41
0.83
0.016
0.017
1.19
0.51
Typical Mechanical Properties of All-Weld Metal
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
620 (90,000)
Approval
T.S
N/mm2 (lbs/in2)
650 (94,500)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
27
-20 (-4)
-40 (-40)
110 (82)
60 (44)
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
575(83,500)
656(95,200)
22.4
Approval
1.4 1.6
.052 1/16
Dia. (mm) 1.2
(in) .045
Spool (kg) 12.5
(lbs) 28
15
33
20
44
Size mm (in)
F & HF
V-up, OH
1.2 (.045)
1.4 (.052)
200~300
250~350
140~240
160~260
190
1Hr
1.4 1.6
.052 1/16
Spool (kg) 15
(lbs) 33
Sizes Available and Recommended Currents (Amp.)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
690 15
Packing (lncluding Ball Pac)
Packing (lncluding Ball Pac)
Dia. (mm) 1.2
(inch) .045
PWHT
1.2 (0.045)
1.4 (0.052)
1.6 (1/16)
250~300
280~350
300~450
1.6 (1/16)
HF
250~300
280~350
300~450
280~380
V-up&OH
200~260
220~260
240~280
180~260
V-Down
250~300
280~350
300~450
191
FLUX CORED WIRE
FLUX CORED WIRE
SC-91B3
AWS A5.29/ ASME SFA5.29 E91T1-B3
Applications
SW-308L Cored
AWS A5.22 / ASME SFA5.22 E308LT1-1/-4
JIS Z3323 YF308LC
Applications
SC-91B3 can be used for welding of 2.25%Cr-1.0%Mo steel used for super heat tubes and steam
pipes of boilers for electric power plant and marine use, equipment for oil refining industries and
high temperature synthetic chemical industries.
SW-308L Cored is designed for welding of 18%Cr-8%Ni stainless steels.
Characteristics on Usage
Characteristics on Usage
SC-91B3 is a titania type flux cored wire for all position welding. Arc stability is excellent.
Spatter loss is low and slag covering is uniform with good removability.
SW-308L Cored is a flux cored wire for all position welding to be used with CO2 or Argon + CO2
mixed shielding gases. This wire benefits from a fast freezing slag system which assist the
operator when welding out of position and performs equally as well when welding in the flat and
horizontal position.
Notes on Usage
Notes on Usage
Used 100% CO2 gas.
All position gas shielded flux cored wire
Welding Position
Use with 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions and notes on usage.
Current
Shielding Gas
CO2
DC+
Welding Position
Shielding Gas
Current
CO2
Ar+20~25% CO2
DC+
Typical Chemical Composition of All-Weld Metal (%)
C
0.063
Si
Mn
P
S
Cr
Mo
0.47
0.83
0.022
0.017
2.32
0.99
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas:100%CO2)
C
Si
Mn
P
S
Cr
Ni
0.03
0.65
1.45
0.025
0.010
19.5
10.0
Typical Mechanical Properties of All-Weld Metal
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
643 (93,300)
730 (106,000)
20
Approval
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% CO2)
PWHT
690
15
1Hr
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
590 (85,600)
45
-20 (-4)
60 (44)
Packing (lncluding Ball Pac)
Dia. (mm) 1.2
(in) .045
1.4 1.6
.052 1/16
Spool (kg)
(lbs)
15
33
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
1.2 (0.045)
1.4 (0.052)
1.6 (1/16)
F
250~300
280~350
300~450
Approval
ABS, LR, NK, BV, DNV,
TÜV, CWB, Ü-SIGN, DB
Packing (lncluding Ball Pac)
Dia. (mm) 0.9
(in)
.035
1.2 1.6
.045 1/16
Spool (kg)
(lbs)
5
11
Sizes Available and Recommended Currents (Amp.)
HF
250~300
280~350
300~450
Size mm (in)
0.9 (.035)
1.2 (.045)
1.6 (1/16)
V-up&OH
200~260
220~260
240~280
F & HF
130~190
180~220
250~290
V-Down
250~300
280~350
300~450
V-up OH
100~140
120~160
-
192
193
12.5
28
15
33
FLUX CORED WIRE
FLUX CORED WIRE
SW-309L Cored
AWS A5.22 / ASME SFA5.22 E309LT1-1/-4
JIS Z3323 YF309LC
Applications
SW-309LNS Cored
Applications
SW-309L Cored is designed for the welding of dissimilar metals such as stainless steel and carbon
steel or stainless steel and low alloy steels.
Main uses are for thin plate stainless steel and for the welding of automotive mufflers in 22%Cr12%Ni stainless steel.
Characteristics on Usage
Characteristics on Usage
SW-309LNS Cored is a metal type stainless steel flux cored wire for welding of 22%Cr-12%Ni
steel, heat resistant cast steel and for the joining of chrome nickel clad steels to Cr-Mo steel or
mild steel. This wire is designed for flat and horizontal fillet welding. Its weld metal contains
ferrite in austenitic structure, it gives excellent weldability, good corrosion and heat resistance.
SW-309L Cored is a flux cored wire for all position welding to be used with CO2 or Argon + CO2
mixed shielding gases. This wire contains a high ferrite level in its austenitic structure thus
providing better weldability together superior heat and corrosion resistance. As larger amounts of
alloying elements are added, it becomes suitable for the welding of dissimilar joints where
dilution from ferrite steel takes place.
Notes on Usage
Notes on Usage
Use with 100% CO2 or Ar + 2~5% O2 gas
Refer to page 168 for storage instructions and notes on usage.
Use with 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions and notes on usage.
Welding Position
Current
Welding Position
Shielding Gas
CO2
Ar+20~25% CO2
DC+
Si
0.03
0.65
Mn
1.30
P
S
0.025
0.010
Cr
23.0
EL.
(%)
590 (85,600)
40
Approval
C
Si
Mn
P
S
Cr
Ni
12.3
0.65
1.80
0.020
0.010
24.0
13.0
Temp.
( )
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% Ar)
CVN-Impact Value
J (ft lbs)
T.S
N/mm2 (lbs/in2)
EL.
(%)
50 (37)
590 (85,600)
45
-20 (-4)
Dia. (mm) 0.9
(in)
.035
1.2 1.6
.045 1/16
Approval
Spool (kg)
(lbs)
5
11
Sizes Available and Recommended Currents (Amp.)
0.9 (.035)
1.2 (.045)
1.6 (1/16)
F & HF
130~180
180~220
250~290
100~140
120~160
194
12.5
28
Temp.
( )
CVN-Impact Value
J (ft lbs)
-20 (-4)
60 (44)
Packing (lncluding Ball Pac)
Dia. (mm) 1.2
(in)
.045
15
33
1.6
1/16
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
V-up OH
Ar
Ar+2~5% O2
0.03
Packing (lncluding Ball Pac)
KR, ABS, LR, BV, GL, NK,
DNV, TÜV, CWB, Ü-SIGN,
DB, CRS
Shielding Gas
DC+
Ni
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% CO2)
T.S
N/mm2 (lbs/in2)
Current
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas:100% Ar)
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas:100% CO2)
C
AWS A5.9 / ASME SFA5.9 EC309L
Size mm (in)
1.2 (.045)
F & HF
170~270
195
Spool (kg)
(lbs)
5
11
12.5
28
15
33
FLUX CORED WIRE
FLUX CORED WIRE
SW-309MoL Cored
AWS A5.22 / ASME SFA5.22 E309LMoT1-1/-4
JIS Z3323 YF309MoLC
Applications
SW-316L Cored
AWS A5.22/ASME SFA5.22 E316LT1-1/-4
JISZ3323 YF316LC
Applications
Main uses are for the applications of resistance to heat and corrosion and for the joining of stainless
steels to mild or low alloy steel.
Characteristics on Usage
SW-316L Cored is designed for the welding of low carbon 18%Cr-12%Ni-2% Mo stainless steel or
for the welding of dissimilar joints of stainless steel.
Characteristics on Usage
SW-309MoL Cored is designed for the welding of 22%Cr-12%Ni-2.5%Mo stainless steels. This
wire has excellent crack resistance combined with good arc characteristics for the use of downhand
and vertical up.
Notes on Usage
SW-316L Cored is a flux cored wire for all position welding to be used with CO2 or Argon + CO2
mixed shielding gases. Due to ferrite content in the weld metals austenitic structure, it has excellent
crack resistance.
Notes on Usage
Use with 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions and notes on usage.
Welding Position
Use with 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions and notes on usage.
Current
Shielding Gas
DC+
Welding Position
Current
CO2
Shielding Gas
DC+
CO2
Ar+20~25% CO2
Ar+20~25% CO2
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas:100% CO2)
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas:100% CO2)
C
Si
0.03
0.70
Mn
1.20
P
S
0.025
0.010
Cr
22.5
Ni
Mo
12.5
2.5
C
Si
Mn
P
S
Cr
Ni
Mo
0.03
0.70
1.20
0.025
0.010
18.0
12.0
2.50
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% CO2)
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% CO2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
690 (100,000)
32
-20 (-4)
40 (33)
590 (85,600)
40
-20 (-4)
50 (37)
Approval
Dia. (mm) 0.9
(in)
.035
Ball Pac
CWB
Approval
Packing (lncluding Ballpac)
1.2
.045
1.6
1/16
Spool (kg)
(lbs)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
0.9 (.035)
F & HF
130~180
V-up, OH
100~140
5
11
12.5
28
15
33
KR, ABS, LR, BV, DNV
GL, TÜV ,CWB
Ü-SIGN, DB
Packing (lncluding Ball Pac)
Dia. (mm) 0.9
(in)
.035
1.2
.045
1.6
1/16
Spool (kg)
(lbs)
Sizes Available and Recommended Currents (Amp.)
1.6 (1/16)
Size mm (in)
0.9 (.035)
1.2 (.045)
1.6 (1/16)
180~220
250~290
F & HF
130~180
180~220
250~290
120~160
-
V-up, OH
100~140
120~160
-
1.2 (.045)
196
197
5
11
12.5
28
15
33
FLUX CORED WIRE
FLUX CORED WIRE
SW-317L Cored
AWS A5.22/ASME SFA5.22 E317LT1-1/-4
JIS Z3323 YF317LC
Applications
SW-347 Cored
AWS A5.22/ASME SFA5.22 E347T1-1/-4
JIS Z3323 YF347C
Applications
SW-317L Cored is designed for the welding of low carbon 18%Cr-12%Ni-2% Mo and 19%Cr13%Ni-3%Mo stainless steel.
Characteristics on Usage
Main uses are for the welding of stainless steel boilers and gas turbines.
Characteristics on Usage
SW-317L Cored is a flux cored wire for all position welding to be used with CO2 or Argon + CO2
mixed shielding gases. Due to ferrite content in the weld metals austenitic structure, it has excellent
crack resistance.
Notes on Usage
SW-347 Cored is a titania type flux cored wire designed for welding of 347 and 321 type stainless
steels.
Notes on Usage
Use with 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions and notes on usage.
Welding Position
Use with 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions and notes on usage.
Current
Shielding Gas
DC+
Welding Position
Current
CO2
Shielding Gas
DC+
CO2
Ar+20~25% CO2
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
Ar+20~25% CO2
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C
Si
Mn
P
S
Cr
Ni
Mo
C
Si
Mn
P
S
Cr
Ni
Nb
0.03
0.70
1.20
0.025
0.010
19.0
13.0
3.5
0.04
0.80
1.20
0.025
0.010
19.5
10.0
0.40
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
600 (87,000)
35
-20 (-4)
40 (30)
610 (88,500)
45
-20 (-4)
60 (44)
Approval
Packing (lncluding Ball Pac)
Dia. (mm) 0.9
(in)
.035
1.2
.045
Approval
1.6
1/16
Spool (kg) 5 12.5
(lbs) 11 28
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
0.9 (.035)
F & HF
130~180
V-up, OH
100~140
15
33
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
1.2
.045
1.6
1/16
Sizes Available and Recommended Currents (Amp.)
1.6 (1/16)
Size mm (in)
1.2 (.045)
1.6 (1/16)
180~220
250~290
F & HF
180~220
250~290
120~160
-
V-up, OH
120~160
1.2 (.045)
198
199
Spool (kg)
(lbs)
5 12.5
11 28
15
33
FLUX CORED WIRE
FLUX CORED WIRE
SW-410NiMo Cored
SW-2209 Cored
AWS A5.22 E410NiMoT1-1/4
Applications
AWS A5.22 E2209T1-1/-4
Applications
All position welding of martensitic stainless steel, hardfacing of continues casting roll, valve
seat, etc.
Characteristics on Usage
SW-410NiMo is flux cored wire for martensitic stainless steel like CA6NM.
SW-410NiMo is titania type flux cored wire for all position welding with CO2 & Mixed gas.
As deposition rate is higher than solid wire and MMA electrode, highly efficient welding can be
performed.
Arc stability is excellent, so spatter loss is low and slag covering is uniform with good removability.
Notes on Usage
SW-2209 Cored is all positional flux cored wire for duplex stainless steel like 2205.
Characteristics on Usage
SW-2209 Cored is titania type flux cored wire for all position welding with CO2 & Mixed gas.
As deposition rate is higher than solid wire and MMA electrode highly efficient welding can be performed.
Notes on Usage
Proper preheating (50~150°C)(122~302 ) and interpass temperature must be adopted in
order to release hydrogen which may cause crack in weld metal.
Both 100% CO2 and mixed (Ar+20~25% CO2) gas are useful.
Welding Position
Current
Proper preheating (50~150°C) (122~302 ) and interpass temperature must be adopted in
order to release to release hydrogen which may cause crack in weld metal.
Both 100% CO2 and mixed (Ar+20~25% CO2) gas are useful.
Welding Position
Current
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C
Si
Mn
P
S
Ni
Cr
Mo
0.03
0.41
0.46
0.011
0.010
4.30
12.2
0.51
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
700(102,000)
850(123,000)
17.0
0(32)
50(37)
710(103,000)
890(129,000)
20.0
0(32)
50(37)
1.6 (1/16)
F & HF
200~350
V-up, OH
170~260
Si
Mn
P
S
Ni
Cr
Mo
N
0.70
1.10
0.02
0.010
8.70
23.5
3.20
0.10
Y.S
N/mm2 (lbs/in2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
680(98,580)
820(119,100)
27.0
-20(-4)
-50(-58)
Hardness
(HRc)
PWHT
Pitting Resistance Equivalent(Shielding Gas : 100%CO2)
As weld : 37
PWHT : 27
As weld : 37
PWHT : 26
600°C
1Hr, AC
590°C
3Hr, FC
Approval
PRE = Cr+3.3
Hardness
(HRc)
60(44)
50(37)
25
Mo+16 N = 35
Packing (lncluding Ball Pac)
Dia. (mm) 1.2
(inch) 0.045
1.6
1/16
WRC-1992
(FN)
Spool (kg) 12.5 15
(lbs) 28 33
As welded
68
Shaeffler
Delong
Diagram(%) Diagram(FN)
60
18
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
200
CVN-Impact Value
J (ft lbs)
Ferrite Content of all weld metal(S-hielding Gas : 100%CO2)
Packing (lncluding Ball Pac)
Size mm (in)
C
0.03
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
Sizes Available and Recommended Currents (Amp.)
Ar+20~25% CO2
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
CO2
Ar+20~25% CO2
Dia. (mm) 1.6
(inch) 1/16
CO2
Shielding Gas
DC+
Approval
Shielding Gas
DC+
1.2 (0.045)
170~220
110~160
1.6 (1/16)
240~280
201
Spool (kg) 12.5
(lbs) 28
15
33
FLUX CORED WIRE
FLUX CORED WIRE
Supercored 308L
AWS A5.22/ASME SFA5.22 E308LT0-1/-4
JIS Z3323 YF308LC
Applications
Supercored 309L
AWS A5.22/ASME SFA5.22 E309LT0-1/-4
JIS Z3323 YF309LC
Applications
Supercored 308L is designed for use in petrochemical processing, textile industries and can be used
for welding 18%Cr-8%Ni stainless steel.
Characteristics on Usage
Supercored 309L is designed for the welding of dissimilar metals such as stainless steel and carbon
steel or stainless steel and low alloy steels.
Characteristics on Usage
Supercored 308L for welding stainless steel has a rapid solidifying slag which enables flat and
horizontal position welding. It gives a stable arc and low spatter.
Notes on Usage
Supercored 309L which contains a high ferrite level in its austenitic structure has excellent heat and
corrosion resistibility. It has a good stable arc and excellent slag removal properties.
Notes on Usage
Use with 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions and notes on usage.
Welding Position
Use with 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions and notes on usage.
Current
Shielding Gas
DC+
Welding Position
Current
CO2
Shielding Gas
DC+
CO2
Ar+20~25% CO2
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
Ar+20~25% CO2
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C
Si
Mn
P
S
Cr
Ni
C
Si
Mn
P
S
Cr
Ni
0.03
0.70
1.50
0.025
0.010
19.5
9.5
0.03
0.70
1.50
0.025
0.010
23.5
12.5
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
600 (87,000)
43
-20 (-4)
60 (44)
600 (87,000)
35
-20 (-4)
50 (37)
Approval
TÜV, Ü-SIGN, DB,
CWB
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
0.9 1.2 1.6
.035 .045 1/16
Approval
Spool (kg)
5 12.5 15
(lbs) 11 28 33
Sizes Available and Recommended Currents (Amp.)
TÜV, Ü-SIGN, DB,
CWB
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
0.9
.035
1.2
.045
1.6
1/16
Spool (kg)
(lbs)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
0.9 (.035)
1.2 (.045)
1.6 (1/16)
Size mm (in)
0.9 (.035)
1.2 (.045)
1.6 (1/16)
F & HF
120~180
150~220
240~300
F & HF
120~180
150~220
240~300
202
203
5
11
12.5 15
28 33
FLUX CORED WIRE
FLUX CORED WIRE
Supercored 309MoL
AWS A5.22/ASME SFA5.22 E309LMoT0-1/-4
JIS Z3323 YF309MoLC
Applications
Supercored 316L
AWS A5.22/ASME SFA5.22 E316LT0-1/-4
JIS Z3323 YF316LC
Applications
Supercored 309MoL is designed for the application of resistance to corrosion and for the joining of
stainless to mild or low alloy steel.
Characteristics on Usage
Supercored 316L is designed for the welding of low carbon 18%Cr-12%Ni-2%Mo stainless steel or
for the welding of dissimilar joints of stainless steel.
Characteristics on Usage
Supercored 309MoL which contains a high ferrite level in austenitic has excellent heat, corrosion
and crack resistibility. It has a good stable arc and excellent slag removal properties.
Notes on Usage
Supercored 316L gives good arc stability and easy slag removal due to its low carbon content. It
has excellent resistance against granular corrosion.
Notes on Usage
Use with 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions and notes on usage.
Welding Position
Use with 100% CO2 or Ar + 20~25% CO2 gas.
Refer to page 168 for storage instructions and notes on usage.
Current
Shielding Gas
DC+
Welding Position
Current
CO2
Shielding Gas
DC+
CO2
Ar+20~25% CO2
Ar+20~25% CO2
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C
Si
Mn
P
S
Cr
Ni
Mo
C
Si
Mn
P
S
Cr
Ni
Mo
0.03
0.60
1.30
0.025
0.010
23.0
12.5
2.5
0.03
0.70
1.40
0.025
0.010
18.0
12.0
2.5
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
600 (87,000)
35
-20 (-4)
50 (37)
590 (85,600)
40
-20 (-4)
50 (37)
Approval
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
0.9
.035
1.2
.045
Approval
1.6
1/16
Spool (kg)
(lbs)
Sizes Available and Recommended Currents (Amp.)
5
11
12.5
28
15
33
TÜV, Ü-SIGN, DB,
CWB
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
0.9
.035
1.2
.045
1.6
1/16
Spool (kg)
(lbs)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
0.9 (.035)
1.2 (.045)
1.6 (1/16)
Size mm (in)
0.9 (.035)
1.2 (.045)
1.6 (1/16)
F & HF
120~180
150~220
240~300
F & HF
120~180
150~220
240~300
204
205
5
11
12.5
28
15
33
FLUX CORED WIRE
FLUX CORED WIRE
SF-409Ti
SF-430
AWS A5.9/ASME SFA5.9 EC409
Applications
AWS A5.9/ASME SFA5.9 EC430
Applications
SF-430 is a metal cored wire for horizontal, fillet and flat position welding of 409 and 430 type
stainless steel as found in ferrite stainless steel automotive mufflers.
SF-409Ti is a metal type flux cored wire designed for the horizontal fillet welding of AISI 409
ferrite stainless steel.
Characteristics on Usage
Characteristics on Usage
This wire has been specifically formulated for use in the welding of automotive exhaust systems
and mufflers. It benefits from being spatter free and without slag formation when used with argon
or argon oxygen mixed shielding gas. It also has an excellent deposition rate and corrosion
resistance. High speed welding can be carried out with this product on thin plate material without
burning through. SF-409Ti can be used in the welding of similar chemical composition alloys.
This wire gives excellent bead appearance and provides the operator with a soft stable arc and very
low spatter levels thus giving enhanced cosmetic appearance.
Notes on Usage
Use welding grade Ar or Ar + 2~5%O2 gas.
Notes on Usage
Welding Position
Current
Use welding grade Ar or Ar + 2~5%O2 gas.
Welding Position
Current
DC+
Ar+2~5% O2
Ar
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% Ar)
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% Ar)
C
Si
Mn
P
S
Cr
Ti
0.03
0.50
0.55
0.012
0.010
12.5
1.0
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
500 (72,600)
20
-
-
Sizes Available and Recommended Currents (Amp.)
Si
Mn
P
S
Cr
Ti
0.03
0.30
0.50
0.005
0.010
17.5
0.70
T.S
N/mm2 (lbs/in2)
EL.
(%)
Temp.
( )
CVN-Impact Value
J (ft lbs)
Heat Treatment
500 (72,600)
40
-
-
770 (1418 )x4hr
FC to 600 (1112 )
AC to RT
Approval
Packing (lncluding Ball Pac)
1.2
.045
C
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% Ar)
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% Ar)
Dia. (mm)
(in)
Spool (kg) 12.5
(lbs) 28
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
15
33
1.2
.045
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
1.2 (.045)
Size mm (in)
1.2 (.045)
F & HF
150~250
F & HF
150~250
206
Ar
Shielding Gas
Ar+2~5% O2
Approval
Shielding Gas
DC+
207
Spool (kg) 12.5
(lbs) 28
15
33
FLUX CORED WIRE
FLUX CORED WIRE
SF-436
SC-439Ti Cored
Applications
Applications
SF-436 is a metal cored wire for horizontal, fillet and flat position welding of 409,430 and 436 type
stainless steel as found in ferrite stainless steel automotive mufflers.
SC-439Ti Cored is a metal cored wire designed for flat and horizontal fillet welding of AISI 439
ferrite stainless steel.
Characteristics on Usage
Characteristics on Usage
This wire gives excellent bead appearance and provides the operator with a soft stable arc and very
low spatter levels thus giving enhanced cosmetic appearance.
Notes on Usage
Use welding grade Ar or Ar + 2~5%O2 gas.
This wire has been specifically formulated for use in the welding of automotive exhaust systems
and mufflers. It benefits from being spatter free and without slag formation when used in
conjunction with argon or argon oxygen mixed shielding gas. It also has an excellent deposition
rate and corrosion resistance. High speed welding can be carried out with this product on thin plate
material without burning through. SC-439Ti cored can used in the welding of similar chemical
composition alloys.
Notes on Usage
Welding Position
Current
Shielding Gas
DC+
Use welding grade Ar or Ar + 2~5%O2 gas.
Ar
Welding Position
Ar+2~5% O2
Current
DC+
Shielding Gas
Ar
Ar+2~5% O2
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% Ar)
C
Si
Mn
P
S
Cr
Mo
Ti
0.03
0.60
0.40
0.008
0.010
17.5
1.0
0.40
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% Ar)
C
Si
Mn
P
S
Cr
Ti
0.03
0.30
0.60
0.005
0.010
18.5
0.75
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% Ar)
T.S
N/mm2 (lbs/in2)
500 (72,600)
Approval
EL.
(%)
Temp.
( )
35
CVN-Impact Value
J (ft lbs)
Heat Treatment
-
770 x4hr
FC to 600
AC to RT
-
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
1.2
.045
Sizes Available and Recommended Currents (Amp.)
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% Ar)
T.S
N/mm2 (lbs/in2)
EL.
(%)
500 (72,600)
40
Approval
Spool (kg) 12.5
(lbs) 28
15
33
Heat Treatment
770 x4hr FC to 600
AC to RT
Packing (lncluding Ball Pac)
Dia. (mm)
(in)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
1.2 (.045)
Size mm (in)
1.2 (.045)
F & HF
150~250
F & HF
150~250
208
1.2
.045
209
Spool (kg) 12.5
(lbs) 28
15
33